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Kariani Coffee Factory

Mwirua Farmers Cooperative Society

Murang'a, Kenya 1,304 Farmers

Founded in -

Verified Factory / Wet Mill
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Precise Location

Farmers live within walking distance of this coffee factory and receive weather information in this area.

Satellite map of Kariani Coffee Factory

The Story of Kariani Coffee Factory

Kariaini Coffee Factory is operated by the Mwirua Farmers Cooperative Society (F.C.S.) and was founded in the 1960s. Smallholder farmers here own about 1/5th of a hectare and deliver cherry to the factory for processing. The coffee is delivered and sorted before being depulped, and then it is fermented underwater for 15–24 hours. It's washed three times and spread on metal drying tables for 6–7 days. Coffee in Kenya is typically traceable down to the factory, or mill level. Most farmers own between 1/8 to 1/4 of a hectare, and often grow crops other than coffee as well, which means they rely on a central processing unit for sale and processing of their coffee. Producers deliver in cherry form to a factory, where the cooperative will sort, weigh, and issue payment for the delivery. The coffee is then blended with the rest of the day's deliveries and goes on to be processed. Because of this system, which serves many hundreds to several thousands of smallholder farmers per factory, there is limited traceability down to the individual producers whose coffee comprises the lots. (Source: The Town Roaster)

Verified Facts

Murang'a, Kenya

Altitude 1,700 meters
Rainfall 1,951 mm
Satellite Verified

Coffee Details

Processing Methods Washed Processed
Drying Methods Sun
Soil Density Sign in to view.
Primary grades AB · AA · MH

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Climate Protection Rate

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Climate Scorecard

4 of 5 metrics tracked

How we score quality

Altitude

Good

1,700 m

Rainfall

Watch

1,951 mm / year

Temperature

Good

24.4°C average

Satellite

Verified

Checked from space

Pest & disease

Unmeasured

Not a CSC member cooperative, Pest & Disease isn’t tracked here.

Unmeasured means this data isn’t collected for this origin — not a quality issue.

Sales Summary

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Grade mix

30% AA, 46% AB

2024-2025 volume share

Annual production

107,637 kg

2024-2025 auction volume

Lots this year

80

2025-2026 coffee year

Pricing

Available for all grades sold

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Production History

Historical volumes and grade distribution.

Price trends

Pricing across coffee years and grades.

MARKET COMPARISON

Performance against comparable coffees at the Nairobi Coffee Exchange.

Market activity

When Kariani Coffee Factory comes to market, the grades it sells, and recent auction activity.

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PHONE

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LOCATION

San Francisco, CA
Nairobi, Kenya

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